<!DOCTYPE html>



  


<html class="theme-next muse use-motion" lang="zh-Hans">
<head>
  <meta charset="UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"/>
<meta name="theme-color" content="#222">









<meta http-equiv="Cache-Control" content="no-transform" />
<meta http-equiv="Cache-Control" content="no-siteapp" />
















  
  
  <link href="/blog/lib/fancybox/source/jquery.fancybox.css?v=2.1.5" rel="stylesheet" type="text/css" />







<link href="/blog/lib/font-awesome/css/font-awesome.min.css?v=4.6.2" rel="stylesheet" type="text/css" />

<link href="/blog/css/main.css?v=5.1.4" rel="stylesheet" type="text/css" />


  <link rel="apple-touch-icon" sizes="180x180" href="/blog/images/apple-touch-icon-next.png?v=5.1.4">


  <link rel="icon" type="image/png" sizes="32x32" href="/blog/images/favicon-32x32-next.png?v=5.1.4">


  <link rel="icon" type="image/png" sizes="16x16" href="/blog/images/favicon-16x16-next.png?v=5.1.4">


  <link rel="mask-icon" href="/blog/images/logo.svg?v=5.1.4" color="#222">





  <meta name="keywords" content="Hexo, NexT" />










<meta name="description" content="linphone是一款开源的SIP客户端工具，支持Linux、MacOS、Windows、iOS、Android以及树莓派，非常强大，本文将为大家展现如何在树莓派下编译及使用linphone客户端 编译并安装123456789101112131415161718192021sudo apt-get install gccsudo apt-get install openjdk-8-jresudo">
<meta property="og:type" content="article">
<meta property="og:title" content="树莓派下编译及使用linphone客户端">
<meta property="og:url" content="http://smallmuou.gitee.io/blog/2017/09/20/2017-09-20-树莓派下编译及使用linphone客户端/index.html">
<meta property="og:site_name" content="smallmuou&#39;s blog">
<meta property="og:description" content="linphone是一款开源的SIP客户端工具，支持Linux、MacOS、Windows、iOS、Android以及树莓派，非常强大，本文将为大家展现如何在树莓派下编译及使用linphone客户端 编译并安装123456789101112131415161718192021sudo apt-get install gccsudo apt-get install openjdk-8-jresudo">
<meta property="og:locale" content="zh-Hans">
<meta property="og:updated_time" content="2020-04-16T01:15:21.830Z">
<meta name="twitter:card" content="summary">
<meta name="twitter:title" content="树莓派下编译及使用linphone客户端">
<meta name="twitter:description" content="linphone是一款开源的SIP客户端工具，支持Linux、MacOS、Windows、iOS、Android以及树莓派，非常强大，本文将为大家展现如何在树莓派下编译及使用linphone客户端 编译并安装123456789101112131415161718192021sudo apt-get install gccsudo apt-get install openjdk-8-jresudo">



<script type="text/javascript" id="hexo.configurations">
  var NexT = window.NexT || {};
  var CONFIG = {
    root: '/blog/',
    scheme: 'Muse',
    version: '5.1.4',
    sidebar: {"position":"left","display":"post","offset":12,"b2t":false,"scrollpercent":false,"onmobile":false},
    fancybox: true,
    tabs: true,
    motion: {"enable":true,"async":false,"transition":{"post_block":"fadeIn","post_header":"slideDownIn","post_body":"slideDownIn","coll_header":"slideLeftIn","sidebar":"slideUpIn"}},
    duoshuo: {
      userId: '0',
      author: '博主'
    },
    algolia: {
      applicationID: '',
      apiKey: '',
      indexName: '',
      hits: {"per_page":10},
      labels: {"input_placeholder":"Search for Posts","hits_empty":"We didn't find any results for the search: ${query}","hits_stats":"${hits} results found in ${time} ms"}
    }
  };
</script>



  <link rel="canonical" href="http://smallmuou.gitee.io/blog/2017/09/20/2017-09-20-树莓派下编译及使用linphone客户端/"/>





  <title>树莓派下编译及使用linphone客户端 | smallmuou's blog</title>
  








</head>

<body itemscope itemtype="http://schema.org/WebPage" lang="zh-Hans">

  
  
    
  

  <div class="container sidebar-position-left page-post-detail">
    <div class="headband"></div>

    <header id="header" class="header" itemscope itemtype="http://schema.org/WPHeader">
      <div class="header-inner"><div class="site-brand-wrapper">
  <div class="site-meta ">
    

    <div class="custom-logo-site-title">
      <a href="/blog/"  class="brand" rel="start">
        <span class="logo-line-before"><i></i></span>
        <span class="site-title">smallmuou's blog</span>
        <span class="logo-line-after"><i></i></span>
      </a>
    </div>
      
        <p class="site-subtitle"><a href="https://github.com/smallmuou">https://github.com/smallmuou</a></p>
      
  </div>

  <div class="site-nav-toggle">
    <button>
      <span class="btn-bar"></span>
      <span class="btn-bar"></span>
      <span class="btn-bar"></span>
    </button>
  </div>
</div>

<nav class="site-nav">
  

  
    <ul id="menu" class="menu">
      
        
        <li class="menu-item menu-item-home">
          <a href="/blog/" rel="section">
            
              <i class="menu-item-icon fa fa-fw fa-home"></i> <br />
            
            首页
          </a>
        </li>
      
        
        <li class="menu-item menu-item-archives">
          <a href="/blog/archives/" rel="section">
            
              <i class="menu-item-icon fa fa-fw fa-archive"></i> <br />
            
            归档
          </a>
        </li>
      
        
        <li class="menu-item menu-item-categories">
          <a href="/blog/categories/" rel="section">
            
              <i class="menu-item-icon fa fa-fw fa-th"></i> <br />
            
            分类
          </a>
        </li>
      
        
        <li class="menu-item menu-item-about">
          <a href="/blog/about/" rel="section">
            
              <i class="menu-item-icon fa fa-fw fa-user"></i> <br />
            
            关于
          </a>
        </li>
      

      
    </ul>
  

  
</nav>



 </div>
    </header>

    <main id="main" class="main">
      <div class="main-inner">
        <div class="content-wrap">
          <div id="content" class="content">
            

  <div id="posts" class="posts-expand">
    

  

  
  
  

  <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
  
  
  
  <div class="post-block">
    <link itemprop="mainEntityOfPage" href="http://smallmuou.gitee.io/blog/blog/2017/09/20/2017-09-20-树莓派下编译及使用linphone客户端/">

    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
      <meta itemprop="name" content="smallmuou">
      <meta itemprop="description" content="">
      <meta itemprop="image" content="/blog/images/avatar.gif">
    </span>

    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
      <meta itemprop="name" content="smallmuou's blog">
    </span>

    
      <header class="post-header">

        
        
          <h1 class="post-title" itemprop="name headline">树莓派下编译及使用linphone客户端</h1>
        

        <div class="post-meta">
          <span class="post-time">
            
              <span class="post-meta-item-icon">
                <i class="fa fa-calendar-o"></i>
              </span>
              
                <span class="post-meta-item-text">发表于</span>
              
              <time title="创建于" itemprop="dateCreated datePublished" datetime="2017-09-20T00:00:00+08:00">
                2017-09-20
              </time>
            

            

            
          </span>

          
            <span class="post-category" >
            
              <span class="post-meta-divider">|</span>
            
              <span class="post-meta-item-icon">
                <i class="fa fa-folder-o"></i>
              </span>
              
                <span class="post-meta-item-text">分类于</span>
              
              
                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
                  <a href="/blog/categories/树莓派/" itemprop="url" rel="index">
                    <span itemprop="name">树莓派</span>
                  </a>
                </span>

                
                
              
            </span>
          

          

          
          

          

          

          

        </div>
      </header>
    

    
    
    
    <div class="post-body" itemprop="articleBody">

      
      

      
        <p>linphone是一款开源的SIP客户端工具，支持Linux、MacOS、Windows、iOS、Android以及树莓派，非常强大，本文将为大家展现如何在树莓派下编译及使用linphone客户端</p>
<h3 id="编译并安装"><a href="#编译并安装" class="headerlink" title="编译并安装"></a>编译并安装</h3><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br></pre></td><td class="code"><pre><span class="line">sudo apt-get install gcc</span><br><span class="line">sudo apt-get install openjdk-8-jre</span><br><span class="line">sudo apt-get install doxygen</span><br><span class="line">sudo apt-get install cmake graphviz</span><br><span class="line">sudo apt-get install python-setuptools</span><br><span class="line">sudo apt-get install python-pip</span><br><span class="line">sudo pip install pystache</span><br><span class="line">sudo apt-get install intltool</span><br><span class="line">sudo apt-get install nasm</span><br><span class="line">sudo apt-get install automake</span><br><span class="line">sudo apt-get install libtool</span><br><span class="line">sudo apt-get install gettext</span><br><span class="line">sudo apt-get install libx11-dev</span><br><span class="line"></span><br><span class="line">tar xzvf linphone-desktop.tar.gz</span><br><span class="line"><span class="built_in">cd</span> linphone-desktop</span><br><span class="line">./prepare.py -DENABLE_VPX=OFF -DENABLE_WEBRTC_AEC=OFF -DENABLE_OPENH264=ON -DENABLE_NON_FREE_CODECS=ON  no-ui</span><br><span class="line">make</span><br><span class="line"></span><br><span class="line"><span class="comment"># 成功后，执行如下命令即可完成安装</span></span><br><span class="line">sudo cp -rf OUTPUT/no-ui/* /</span><br></pre></td></tr></table></figure>
<h3 id="使用"><a href="#使用" class="headerlink" title="使用"></a>使用</h3><p>linphone提供了命令行工具linphonec，通知此命令，可以完成账号注册、呼叫、接听、声卡选择等操作.</p>
<ul>
<li>启动</li>
</ul>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># 只支持音频</span></span><br><span class="line">linphonec</span><br><span class="line"></span><br><span class="line"><span class="comment"># 若需要开启视频</span></span><br><span class="line">linphonec -C</span><br><span class="line"></span><br><span class="line"><span class="comment"># 开启自动接听</span></span><br><span class="line">linphonec -a -C</span><br></pre></td></tr></table></figure>
<ul>
<li>账号注册</li>
</ul>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># 查看当前账号</span></span><br><span class="line">proxy list</span><br><span class="line"></span><br><span class="line"><span class="comment"># 添加账号</span></span><br><span class="line">proxy add</span><br></pre></td></tr></table></figure>
<ul>
<li>接听</li>
</ul>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">answer</span><br></pre></td></tr></table></figure>
<ul>
<li>呼叫</li>
</ul>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">call 101</span><br></pre></td></tr></table></figure>
<ul>
<li>挂掉</li>
</ul>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">terminate</span><br></pre></td></tr></table></figure>
<ul>
<li>声卡</li>
</ul>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># 所有声卡</span></span><br><span class="line">soundcard list</span><br><span class="line"></span><br><span class="line"><span class="comment"># 当前使用</span></span><br><span class="line">soundcard show</span><br><span class="line"></span><br><span class="line"><span class="comment"># 设置声卡</span></span><br><span class="line">soundcard use xx</span><br><span class="line"></span><br><span class="line"><span class="comment">#设置响铃声卡</span></span><br><span class="line">soundcard ring xx</span><br><span class="line"></span><br><span class="line"><span class="comment"># 设置播放声卡</span></span><br><span class="line">soundcard playback xx</span><br><span class="line"></span><br><span class="line"><span class="comment"># 设置录音声卡</span></span><br><span class="line">soundcard capture xx</span><br></pre></td></tr></table></figure>
<ul>
<li>摄像头</li>
</ul>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># 显示所有声卡</span></span><br><span class="line">webcam list</span><br><span class="line"></span><br><span class="line"><span class="comment"># 设置摄像头</span></span><br><span class="line">webcam use xx</span><br></pre></td></tr></table></figure>
<ul>
<li>音视频编码</li>
</ul>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># 音频编码</span></span><br><span class="line">codec list</span><br><span class="line"></span><br><span class="line"><span class="comment"># 视频编码</span></span><br><span class="line">vcodec list</span><br></pre></td></tr></table></figure>
<h3 id="遇到问题"><a href="#遇到问题" class="headerlink" title="遇到问题"></a>遇到问题</h3><ul>
<li>answer会导致崩溃</li>
</ul>
<figure class="highlight c"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br></pre></td><td class="code"><pre><span class="line">--- a/coreapi/linphonecore.c</span><br><span class="line">+++ b/coreapi/linphonecore.c</span><br><span class="line">@@ <span class="number">-3731</span>,<span class="number">7</span> +<span class="number">3731</span>,<span class="number">7</span> @@ <span class="function"><span class="keyword">static</span> LinphoneCall * <span class="title">get_unique_call</span><span class="params">(LinphoneCore *lc)</span> </span>&#123;</span><br><span class="line"> &#125;</span><br><span class="line"></span><br><span class="line"> <span class="function">LinphoneStatus <span class="title">linphone_core_accept_call</span><span class="params">(LinphoneCore *lc, LinphoneCall *call)</span> </span>&#123;</span><br><span class="line">-       <span class="keyword">return</span> linphone_call_accept_with_params(call, <span class="literal">NULL</span>);</span><br><span class="line">+       <span class="keyword">return</span> linphone_core_accept_call_with_params(lc, call, <span class="literal">NULL</span>);</span><br><span class="line"> &#125;</span><br></pre></td></tr></table></figure>
<p>PS: 是由于官网源码BUG导致，可以按照此diff修复，再编译安装</p>
<ul>
<li>声卡选择</li>
</ul>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># 设置播放声卡</span></span><br><span class="line">soundcard playback xx</span><br><span class="line"></span><br><span class="line"><span class="comment"># 设置录音声卡</span></span><br><span class="line">soundcard capture xx</span><br></pre></td></tr></table></figure>
<p>PS: 如果你的声卡录音和播放是分开，可以通过playback和record分别设置，这个在帮助文档中是找不到，但确实是有效</p>
<ul>
<li>支持摄像头</li>
</ul>
<p>首先必须加载v4l2</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">sudo modprobe bcm2835-v4l2</span><br></pre></td></tr></table></figure>
<p>如果提示’No Devices’,则请在/boot/config.txt添加如下配置，并重启树莓派</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">start_x=1</span><br><span class="line">gpu_mem=128</span><br></pre></td></tr></table></figure>
<p>PS: 加载成功后，会在产生/dev/videox的文件，x可能是0 …</p>
<p>完成以上配置后，进入linphonec，使用<code>webcam list</code>就可以看到相应的选项，并进行设置</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">webcam use 1</span><br></pre></td></tr></table></figure>
<p>PS: 当然要开启视频支持，必须以 -C启动linphonec</p>

      
    </div>
    
    
    

    

    

    

    <footer class="post-footer">
      

      
      
      

      
        <div class="post-nav">
          <div class="post-nav-next post-nav-item">
            
              <a href="/blog/2017/09/13/2017-09-13-map2cloud - 映射本地端口至云端/" rel="next" title="map2cloud - 映射本地端口至云端">
                <i class="fa fa-chevron-left"></i> map2cloud - 映射本地端口至云端
              </a>
            
          </div>

          <span class="post-nav-divider"></span>

          <div class="post-nav-prev post-nav-item">
            
              <a href="/blog/2017/09/20/2017-09-20-外部可以访问而内部访问不了/" rel="prev" title="外部可以访问而内部访问不了">
                外部可以访问而内部访问不了 <i class="fa fa-chevron-right"></i>
              </a>
            
          </div>
        </div>
      

      
      
    </footer>
  </div>
  
  
  
  </article>



    <div class="post-spread">
      
    </div>
  </div>


          </div>
          


          

        </div>
        
          
  
  <div class="sidebar-toggle">
    <div class="sidebar-toggle-line-wrap">
      <span class="sidebar-toggle-line sidebar-toggle-line-first"></span>
      <span class="sidebar-toggle-line sidebar-toggle-line-middle"></span>
      <span class="sidebar-toggle-line sidebar-toggle-line-last"></span>
    </div>
  </div>

  <aside id="sidebar" class="sidebar">
    
    <div class="sidebar-inner">

      

      
        <ul class="sidebar-nav motion-element">
          <li class="sidebar-nav-toc sidebar-nav-active" data-target="post-toc-wrap">
            文章目录
          </li>
          <li class="sidebar-nav-overview" data-target="site-overview-wrap">
            站点概览
          </li>
        </ul>
      

      <section class="site-overview-wrap sidebar-panel">
        <div class="site-overview">
          <div class="site-author motion-element" itemprop="author" itemscope itemtype="http://schema.org/Person">
            
              <p class="site-author-name" itemprop="name">smallmuou</p>
              <p class="site-description motion-element" itemprop="description"></p>
          </div>

          <nav class="site-state motion-element">

            
              <div class="site-state-item site-state-posts">
              
                <a href="/blog/archives/">
              
                  <span class="site-state-item-count">197</span>
                  <span class="site-state-item-name">日志</span>
                </a>
              </div>
            

            
              
              
              <div class="site-state-item site-state-categories">
                <a href="/blog/categories/index.html">
                  <span class="site-state-item-count">12</span>
                  <span class="site-state-item-name">分类</span>
                </a>
              </div>
            

            

          </nav>

          

          
            <div class="links-of-author motion-element">
                
                  <span class="links-of-author-item">
                    <a href="https://github.com/smallmuou" target="_blank" title="GitHub">
                      
                        <i class="fa fa-fw fa-globe"></i>GitHub</a>
                  </span>
                
            </div>
          

          
          

          
          

          

        </div>
      </section>

      
      <!--noindex-->
        <section class="post-toc-wrap motion-element sidebar-panel sidebar-panel-active">
          <div class="post-toc">

            
              
            

            
              <div class="post-toc-content"><ol class="nav"><li class="nav-item nav-level-3"><a class="nav-link" href="#编译并安装"><span class="nav-number">1.</span> <span class="nav-text">编译并安装</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#使用"><span class="nav-number">2.</span> <span class="nav-text">使用</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#遇到问题"><span class="nav-number">3.</span> <span class="nav-text">遇到问题</span></a></li></ol></div>
            

          </div>
        </section>
      <!--/noindex-->
      

      

    </div>
  </aside>


        
      </div>
    </main>

    <footer id="footer" class="footer">
      <div class="footer-inner">
        <div class="copyright">&copy; <span itemprop="copyrightYear">2020</span>
  <span class="with-love">
    <i class="fa fa-user"></i>
  </span>
  <span class="author" itemprop="copyrightHolder">smallmuou</span>

  
</div>

    <script async src="https://busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script>

    <span id="busuanzi_container_site_pv">总访问量<span id="busuanzi_value_site_pv"></span>次</span>
    <span class="post-meta-divider">|</span>



  <div class="powered-by">由 <a class="theme-link" target="_blank" href="https://hexo.io">Hexo</a> 强力驱动</div>



  <span class="post-meta-divider">|</span>



  <div class="theme-info">主题 &mdash; <a class="theme-link" target="_blank" href="https://github.com/iissnan/hexo-theme-next">NexT.Muse</a> v5.1.4</div>




        







        
      </div>
    </footer>

    
      <div class="back-to-top">
        <i class="fa fa-arrow-up"></i>
        
      </div>
    

    

  </div>

  

<script type="text/javascript">
  if (Object.prototype.toString.call(window.Promise) !== '[object Function]') {
    window.Promise = null;
  }
</script>









  












  
  
    <script type="text/javascript" src="/blog/lib/jquery/index.js?v=2.1.3"></script>
  

  
  
    <script type="text/javascript" src="/blog/lib/fastclick/lib/fastclick.min.js?v=1.0.6"></script>
  

  
  
    <script type="text/javascript" src="/blog/lib/jquery_lazyload/jquery.lazyload.js?v=1.9.7"></script>
  

  
  
    <script type="text/javascript" src="/blog/lib/velocity/velocity.min.js?v=1.2.1"></script>
  

  
  
    <script type="text/javascript" src="/blog/lib/velocity/velocity.ui.min.js?v=1.2.1"></script>
  

  
  
    <script type="text/javascript" src="/blog/lib/fancybox/source/jquery.fancybox.pack.js?v=2.1.5"></script>
  


  


  <script type="text/javascript" src="/blog/js/src/utils.js?v=5.1.4"></script>

  <script type="text/javascript" src="/blog/js/src/motion.js?v=5.1.4"></script>



  
  

  
  <script type="text/javascript" src="/blog/js/src/scrollspy.js?v=5.1.4"></script>
<script type="text/javascript" src="/blog/js/src/post-details.js?v=5.1.4"></script>



  


  <script type="text/javascript" src="/blog/js/src/bootstrap.js?v=5.1.4"></script>



  


  




	





  





  












  





  

  

  

  
  

  

  

  

</body>
</html>
